Finding the Fourth Proportional to 1,898,423,914.73, 2,847,700,453.56 and 901,930,662.30

Step by Step Solution

1. Step 1: Write the proportion equation
   1,898,423,914.73 : 2,847,700,453.56 = 901,930,662.30 : x
2. Step 2: Convert to fraction form
   1,898,423,914.73/2,847,700,453.56 = 901,930,662.30/x
3. Step 3: Cross multiply
   1,898,423,914.73x = 2,847,700,453.56 × 901,930,662.30
4. Step 4: Simplify right side
   1,898,423,914.73x = 2,568,428,356,111,380,992
5. Step 5: Solve for x
   x = 2,568,428,356,111,380,992/1,898,423,914.73
6. Step 6: Final answer
   x = 1,352,926,675.74